module.exports = function(path,data,method) {
  return new Promise((resolve, reject) => {
    wx.request({
      url: 'http://127.0.0.1:8081/api/' + path , //接口地址
      method: method,
      data: data,
      header: {
        'Content-Type': 'json'
      },
      success: resolve,
      // 请求失败执行fail操作
      fail: function() {
        reject()
        wx.showModal({ showCancel: false, title: '失败 '})
      }
    })
  })
}